Pollock's operation

[医] 波洛克氏手术(膝关节切肢术)

🧩 词语组成解析

operation [,ɑpə'reʃən]
n. 操作,经营;手术;[数]运算;作用;
oper 工作 + ation 表示行为、状态、过程 → n.操作;手术;运算

🗣️ 情景例句

With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
Your father's honour is to you but a second-hand honour.
对于你来说,父亲的荣誉只是间接的荣誉。
At lunchtime, the tourist thanked him and gave him ten pounds, which was a lot of money in those days.
午餐时,这位游客向他表示感谢,并给了他10英镑。这在当时可算是一大笔钱了。
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🔤 更多 P 开头的单词

preferably ['prefrəbli]
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